/Engine/Plugins/Runtime/GeoReferencing/Source/GeoReferencing/Public/GeoReferencingSystem.h
Check if the string corresponds to a valid CRS descriptor
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="GeoReferencing|Misc") bool IsCRSStringValid ( [FString](API\Runtime\Core\Containers\FString) CRSString, [FString](API\Runtime\Core\Containers\FString) & Error )